EP 0300519 A1 19890125 - Process and apparatus for the production of packages of cosmetic products with powders of different characteristics.
Title (en)
Process and apparatus for the production of packages of cosmetic products with powders of different characteristics.
Title (de)
Verfahren und Vorrichtung zur Herstellung von Verpackungen für Kosmetikprodukte, bestehend aus Pudern unterschiedlicher Eigenschaften.
Title (fr)
Procédé et appareil pour la production d'emballages de produits cosmétiques avec des poudres à caractéristiques différentes.
Publication
Application
Priority
IT 2135287 A 19870720
Abstract (en)
The process has a first phase of temporary subdivision of a container (4) in a plurality of sectors (15, 16, 17), each assigned to contain a powder (25, 26, 27) of different characteristics, through means of temporary subdivision (1), a second phase of filling such sectors (15, 16, 17), a third phase of partial pressing operation of such powders, a fourth phase for removing said means of temporary subdivision (1) and a fifth phase of final pressing. The above process is executed with an apparatus including a frame (1) which, by means of tubular cells (6), defines said subdivision sectors (15, 16, 17) of the container (4). Said cells (6) are connected to means for the feed and the controlled delivery (2) of said powders and pressing pistons (3) translate in them.
IPC 1-7
IPC 8 full level
B29C 31/10 (2006.01); B29C 43/18 (2006.01); B29C 43/20 (2006.01); B29C 43/34 (2006.01); B30B 15/30 (2006.01); B65B 1/04 (2006.01); B65B 39/00 (2006.01)
CPC (source: EP US)
B29C 31/10 (2013.01 - EP US); B29C 43/14 (2013.01 - EP US); B29C 43/18 (2013.01 - EP US); B29C 43/34 (2013.01 - EP US); B30B 15/302 (2013.01 - EP US); B65B 1/04 (2013.01 - EP US); B65B 39/00 (2013.01 - EP US); B29C 2791/001 (2013.01 - EP US); B29K 2105/251 (2013.01 - EP US); B65B 2039/009 (2013.01 - EP US)
Citation (search report)
- [A] US 3174652 A 19650323 - VILLEMURE FRED W
- [A] GB 215389 A 19250122 - FORMATOR AB
- [A] US 2145240 A 19390131 - ADAMS HARRY B
- [A] US 2650551 A 19530901 - ECKELS JOHN F, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0300519 A1 19890125; EP 0300519 B1 19920129; AT E72185 T1 19920215; DE 3868167 D1 19920312; ES 2028254 T3 19920701; IT 1222069 B 19900831; IT 8721352 A0 19870720; US 4887410 A 19891219
DOCDB simple family (application)
EP 88201208 A 19880613; AT 88201208 T 19880613; DE 3868167 T 19880613; ES 88201208 T 19880613; IT 2135287 A 19870720; US 20729788 A 19880615